! Started logfile: /d2/scr/pima/bp177j_uvs/J0131-1211_C_uvs.log on Thu Jun 19 04:03:19 2014 obs /d2/scr/pima/bp177j_uvs/J0131-1211_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177j_uvs/J0131-1211_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.688889 visibilities/baseline/integration-bin. ! Found source: J0131-1211 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 744 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177j_uvs/J0131-1211_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002119Jy sigma=37.978735 ! Fit after self-cal, rms=0.975681Jy sigma=37.048064 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.837 mas, bmaj=9.458 mas, bpa=-15.38 degrees ! Estimated noise=0.903232 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162407 Jy ! Component: 100 - total flux cleaned = 0.0224998 Jy ! Total flux subtracted in 100 components = 0.0224998 Jy ! Clean residual min=-0.004757 max=0.006413 Jy/beam ! Clean residual mean=0.000000 rms=0.001624 Jy/beam ! Combined flux in latest and established models = 0.0224998 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0224998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.033431Jy sigma=1.214079 ! Fit after self-cal, rms=0.031656Jy sigma=1.135980 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.2 mas, bmaj=9.385 mas, bpa=-14.46 degrees ! Estimated noise=0.717796 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0094842 Jy ! Component: 100 - total flux cleaned = 0.0156113 Jy ! Component: 150 - total flux cleaned = 0.0201889 Jy ! Component: 200 - total flux cleaned = 0.0237479 Jy ! Total flux subtracted in 200 components = 0.0237479 Jy ! Clean residual min=-0.005859 max=0.010547 Jy/beam ! Clean residual mean=0.000003 rms=0.002386 Jy/beam ! Combined flux in latest and established models = 0.0462477 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 61 components and 0.0462477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028322Jy sigma=0.976921 ! Fit after self-cal, rms=0.028233Jy sigma=0.970559 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.2 x 9.385 at -14.46 degrees (North through East) ! Clean map min=-0.0063329 max=0.025299 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.028233Jy sigma=0.970559 ! Fit after self-cal, rms=0.028233Jy sigma=0.970559 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.2 mas, bmaj=9.385 mas, bpa=-14.46 degrees ! Estimated noise=0.717796 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036188 Jy ! Component: 100 - total flux cleaned = 0.00527712 Jy ! Component: 150 - total flux cleaned = 0.0062482 Jy ! Component: 200 - total flux cleaned = 0.00722414 Jy ! Total flux subtracted in 200 components = 0.00722414 Jy ! Clean residual min=-0.005892 max=0.009534 Jy/beam ! Clean residual mean=0.000002 rms=0.002216 Jy/beam ! Combined flux in latest and established models = 0.0534719 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 83 components and 0.0534719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027607Jy sigma=0.934841 ! Fit after self-cal, rms=0.027483Jy sigma=0.929748 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027483Jy sigma=0.929748 ! Fit after self-cal, rms=0.027483Jy sigma=0.929748 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.2 mas, bmaj=9.385 mas, bpa=-14.46 degrees ! Estimated noise=0.717796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123845 Jy ! Component: 100 - total flux cleaned = 0.00214797 Jy ! Component: 150 - total flux cleaned = 0.00294933 Jy ! Component: 200 - total flux cleaned = 0.00367066 Jy ! Total flux subtracted in 200 components = 0.00367066 Jy ! Clean residual min=-0.005838 max=0.008321 Jy/beam ! Clean residual mean=0.000002 rms=0.002089 Jy/beam ! Combined flux in latest and established models = 0.0571425 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 0.0571425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026949Jy sigma=0.899424 ! Fit after self-cal, rms=0.026732Jy sigma=0.893128 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150822 Jy ! Component: 100 - total flux cleaned = 0.00229051 Jy ! Component: 150 - total flux cleaned = 0.00321122 Jy ! Component: 200 - total flux cleaned = 0.00386992 Jy ! Total flux subtracted in 200 components = 0.00386992 Jy ! Clean residual min=-0.005881 max=0.007653 Jy/beam ! Clean residual mean=0.000003 rms=0.001974 Jy/beam ! Combined flux in latest and established models = 0.0610124 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 105 components and 0.0610124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026189Jy sigma=0.864920 ! Fit after self-cal, rms=0.025981Jy sigma=0.859190 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025981Jy sigma=0.859190 ! Fit after self-cal, rms=0.025981Jy sigma=0.859190 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.2 mas, bmaj=9.385 mas, bpa=-14.46 degrees ! Estimated noise=0.717796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149407 Jy ! Component: 100 - total flux cleaned = 0.00220185 Jy ! Component: 150 - total flux cleaned = 0.00287888 Jy ! Component: 200 - total flux cleaned = 0.00339815 Jy ! Total flux subtracted in 200 components = 0.00339815 Jy ! Clean residual min=-0.005986 max=0.007378 Jy/beam ! Clean residual mean=0.000004 rms=0.001875 Jy/beam ! Combined flux in latest and established models = 0.0644106 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 118 components and 0.0644106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025498Jy sigma=0.836279 ! Fit after self-cal, rms=0.025341Jy sigma=0.831821 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104285 Jy ! Component: 100 - total flux cleaned = 0.00165288 Jy ! Component: 150 - total flux cleaned = 0.0020384 Jy ! Component: 200 - total flux cleaned = 0.00226385 Jy ! Total flux subtracted in 200 components = 0.00226385 Jy ! Clean residual min=-0.006032 max=0.007059 Jy/beam ! Clean residual mean=0.000005 rms=0.001797 Jy/beam ! Combined flux in latest and established models = 0.0666744 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 134 components and 0.0666744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024958Jy sigma=0.814788 ! Fit after self-cal, rms=0.024843Jy sigma=0.811744 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024843Jy sigma=0.811744 ! Fit after self-cal, rms=0.024843Jy sigma=0.811744 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.034 mas, bmaj=10.01 mas, bpa=-5.836 degrees ! Estimated noise=0.803303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170863 Jy ! Component: 100 - total flux cleaned = 0.00263467 Jy ! Component: 150 - total flux cleaned = 0.00330441 Jy ! Component: 200 - total flux cleaned = 0.00380925 Jy ! Total flux subtracted in 200 components = 0.00380925 Jy ! Clean residual min=-0.008713 max=0.009628 Jy/beam ! Clean residual mean=0.000008 rms=0.002550 Jy/beam ! Combined flux in latest and established models = 0.0704837 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 153 components and 0.0704836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024604Jy sigma=0.800164 ! Fit after self-cal, rms=0.024480Jy sigma=0.797026 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000430272 Jy ! Component: 100 - total flux cleaned = 0.00100267 Jy ! Component: 150 - total flux cleaned = 0.00151809 Jy ! Component: 200 - total flux cleaned = 0.00191151 Jy ! Total flux subtracted in 200 components = 0.00191151 Jy ! Clean residual min=-0.008721 max=0.009386 Jy/beam ! Clean residual mean=0.000008 rms=0.002481 Jy/beam ! Combined flux in latest and established models = 0.0723952 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 162 components and 0.0723952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024301Jy sigma=0.790799 ! Fit after self-cal, rms=0.024224Jy sigma=0.789038 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.2 mas, bmaj=9.385 mas, bpa=-14.46 degrees ! Estimated noise=0.717796 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.2 x 9.385 at -14.46 degrees (North through East) ! Clean map min=-0.0059542 max=0.021318 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.837 mas, bmaj=9.458 mas, bpa=-15.38 degrees ! Estimated noise=0.903232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184949 Jy ! Component: 100 - total flux cleaned = 0.0285267 Jy ! Component: 150 - total flux cleaned = 0.0353882 Jy ! Component: 200 - total flux cleaned = 0.0404895 Jy ! Total flux subtracted in 200 components = 0.0404895 Jy ! Clean residual min=-0.004820 max=0.007010 Jy/beam ! Clean residual mean=0.000009 rms=0.001581 Jy/beam ! Combined flux in latest and established models = 0.0404895 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 0.0404895 Jy ! Inverting map and beam ! Estimated beam: bmin=2.2 mas, bmaj=9.385 mas, bpa=-14.46 degrees ! Estimated noise=0.717796 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00702717 Jy ! Component: 100 - total flux cleaned = 0.0119569 Jy ! Component: 150 - total flux cleaned = 0.0157567 Jy ! Component: 200 - total flux cleaned = 0.0187506 Jy ! Total flux subtracted in 200 components = 0.0187506 Jy ! Clean residual min=-0.005781 max=0.007478 Jy/beam ! Clean residual mean=0.000016 rms=0.001896 Jy/beam ! Combined flux in latest and established models = 0.0592401 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 62 components and 0.0592401 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.034 mas, bmaj=10.01 mas, bpa=-5.836 degrees ! Estimated noise=0.803303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00396252 Jy ! Component: 100 - total flux cleaned = 0.00659199 Jy ! Component: 150 - total flux cleaned = 0.00757935 Jy ! Component: 200 - total flux cleaned = 0.00795043 Jy ! Total flux subtracted in 200 components = 0.00795043 Jy ! Clean residual min=-0.008265 max=0.009730 Jy/beam ! Clean residual mean=0.000017 rms=0.002627 Jy/beam ! Combined flux in latest and established models = 0.0671906 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000417687 Jy ! Component: 100 - total flux cleaned = 0.00075079 Jy ! Component: 150 - total flux cleaned = 0.00100452 Jy ! Component: 200 - total flux cleaned = 0.00130197 Jy ! Total flux subtracted in 200 components = 0.00130197 Jy ! Clean residual min=-0.008415 max=0.009533 Jy/beam ! Clean residual mean=0.000014 rms=0.002576 Jy/beam ! Combined flux in latest and established models = 0.0684925 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 80 components and 0.0684925 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.2 mas, bmaj=9.385 mas, bpa=-14.46 degrees ! Estimated noise=0.717796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000507337 Jy ! Component: 100 - total flux cleaned = -0.000346518 Jy ! Component: 150 - total flux cleaned = -0.000280189 Jy ! Component: 200 - total flux cleaned = -0.000170886 Jy ! Total flux subtracted in 200 components = -0.000170886 Jy ! Clean residual min=-0.006107 max=0.007054 Jy/beam ! Clean residual mean=0.000009 rms=0.001728 Jy/beam ! Combined flux in latest and established models = 0.0683217 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 91 components and 0.0683216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024422Jy sigma=0.797813 ! Fit after self-cal, rms=0.024199Jy sigma=0.789753 wmodel /d2/scr/pima/bp177j_uvs/J0131-1211_C_map.mod ! Writing 91 model components to file: /d2/scr/pima/bp177j_uvs/J0131-1211_C_map.mod wobs /d2/scr/pima/bp177j_uvs/J0131-1211_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177j_uvs/J0131-1211_C_uvs.fits wwins /d2/scr/pima/bp177j_uvs/J0131-1211_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177j_uvs/J0131-1211_C_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108575 Jy ! Component: 100 - total flux cleaned = 0.00157919 Jy ! Component: 150 - total flux cleaned = 0.00200408 Jy ! Component: 200 - total flux cleaned = 0.00270096 Jy ! Component: 250 - total flux cleaned = 0.00256207 Jy ! Component: 300 - total flux cleaned = 0.00236636 Jy ! Component: 350 - total flux cleaned = 0.0021188 Jy ! Component: 400 - total flux cleaned = 0.00170915 Jy ! Component: 450 - total flux cleaned = 0.00143298 Jy ! Component: 500 - total flux cleaned = 0.00122522 Jy ! Component: 550 - total flux cleaned = 0.00107723 Jy ! Component: 600 - total flux cleaned = 0.000982915 Jy ! Component: 650 - total flux cleaned = 0.000758934 Jy ! Component: 700 - total flux cleaned = 0.000673134 Jy ! Component: 750 - total flux cleaned = 0.000589022 Jy ! Component: 800 - total flux cleaned = 0.000428421 Jy ! Component: 850 - total flux cleaned = 0.000314174 Jy ! Component: 900 - total flux cleaned = 0.000168124 Jy ! Component: 950 - total flux cleaned = 0.000132488 Jy ! Component: 1000 - total flux cleaned = -0.000107391 Jy ! Component: 1050 - total flux cleaned = -0.000206483 Jy ! Component: 1100 - total flux cleaned = -0.000399282 Jy ! Component: 1150 - total flux cleaned = -0.00052404 Jy ! Component: 1200 - total flux cleaned = -0.000614549 Jy ! Component: 1250 - total flux cleaned = -0.000878314 Jy ! Component: 1300 - total flux cleaned = -0.000991766 Jy ! Component: 1350 - total flux cleaned = -0.00118576 Jy ! Component: 1400 - total flux cleaned = -0.00132016 Jy ! Component: 1450 - total flux cleaned = -0.00145146 Jy ! Component: 1500 - total flux cleaned = -0.00157956 Jy ! Component: 1550 - total flux cleaned = -0.00170394 Jy ! Component: 1600 - total flux cleaned = -0.00168006 Jy ! Component: 1650 - total flux cleaned = -0.00172889 Jy ! Component: 1700 - total flux cleaned = -0.0017994 Jy ! Component: 1750 - total flux cleaned = -0.00182235 Jy ! Component: 1800 - total flux cleaned = -0.0017557 Jy ! Component: 1850 - total flux cleaned = -0.00177772 Jy ! Component: 1900 - total flux cleaned = -0.00173446 Jy ! Component: 1950 - total flux cleaned = -0.0016703 Jy ! Component: 2000 - total flux cleaned = -0.00162826 Jy ! Component: 2050 - total flux cleaned = -0.00160742 Jy ! Component: 2100 - total flux cleaned = -0.00156623 Jy ! Component: 2150 - total flux cleaned = -0.00154588 Jy ! Component: 2200 - total flux cleaned = -0.00150555 Jy ! Component: 2250 - total flux cleaned = -0.00146571 Jy ! Component: 2300 - total flux cleaned = -0.00142644 Jy ! Component: 2350 - total flux cleaned = -0.00140695 Jy ! Component: 2400 - total flux cleaned = -0.00138755 Jy ! Component: 2450 - total flux cleaned = -0.00132966 Jy ! Component: 2500 - total flux cleaned = -0.00125357 Jy ! Component: 2550 - total flux cleaned = -0.00125356 Jy ! Component: 2600 - total flux cleaned = -0.00119742 Jy ! Component: 2650 - total flux cleaned = -0.00117886 Jy ! Component: 2700 - total flux cleaned = -0.00119729 Jy ! Component: 2750 - total flux cleaned = -0.00116071 Jy ! Component: 2800 - total flux cleaned = -0.00116079 Jy ! Component: 2850 - total flux cleaned = -0.00114264 Jy ! Component: 2900 - total flux cleaned = -0.00110665 Jy ! Component: 2950 - total flux cleaned = -0.00108862 Jy ! Component: 3000 - total flux cleaned = -0.00108856 Jy ! Component: 3050 - total flux cleaned = -0.00105303 Jy ! Component: 3100 - total flux cleaned = -0.00101766 Jy ! Component: 3150 - total flux cleaned = -0.00100011 Jy ! Component: 3200 - total flux cleaned = -0.000947415 Jy ! Component: 3250 - total flux cleaned = -0.000877462 Jy ! Component: 3300 - total flux cleaned = -0.000842606 Jy ! Component: 3350 - total flux cleaned = -0.000773069 Jy ! Component: 3400 - total flux cleaned = -0.000738411 Jy ! Component: 3450 - total flux cleaned = -0.000703759 Jy ! Component: 3500 - total flux cleaned = -0.000634696 Jy ! Component: 3550 - total flux cleaned = -0.000600273 Jy ! Component: 3600 - total flux cleaned = -0.000548711 Jy ! Component: 3650 - total flux cleaned = -0.000548679 Jy ! Component: 3700 - total flux cleaned = -0.00053158 Jy ! Component: 3750 - total flux cleaned = -0.00051434 Jy ! Component: 3800 - total flux cleaned = -0.000497263 Jy ! Component: 3850 - total flux cleaned = -0.000463014 Jy ! Component: 3900 - total flux cleaned = -0.00048022 Jy ! Component: 3950 - total flux cleaned = -0.000463053 Jy ! Component: 4000 - total flux cleaned = -0.000411664 Jy ! Component: 4050 - total flux cleaned = -0.000377239 Jy ! Total flux subtracted in 4096 components = -0.000359976 Jy ! Clean residual min=-0.001000 max=0.001041 Jy/beam ! Clean residual mean=0.000011 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0679617 Jy keep ! Adding 394 model components to the UV plane model. ! The established model now contains 485 components and 0.0679616 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177j_uvs/J0131-1211_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.2 x 9.385 at -14.46 degrees (North through East) ! Clean map min=-0.0029192 max=0.023224 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177j_uvs/J0131-1211_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0232235 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000292175 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.7743 3.7743 7.5486 15.0972 30.1944 60.3888 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.023 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 79.484 quit ! Quitting program ! Log file /d2/scr/pima/bp177j_uvs/J0131-1211_C_uvs.log closed on Thu Jun 19 04:03:23 2014